2016169628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683911}}^1$

素因数の和:683993

約数の個数: 24

約数和(自身を含む): 3906505344

約数和(自身を除く): 1890335716

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 683911, 1367822, 2735644, 7523021, 15046042, 30092084, 45822037, 91644074, 183288148, 504042407, 1008084814, 2016169628]

約数ペア:

[(1, 2016169628), (2, 1008084814), (4, 504042407), (11, 183288148), (22, 91644074), (44, 45822037), (67, 30092084), (134, 15046042), (268, 7523021), (737, 2735644), (1474, 1367822), (2948, 683911)]